UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sKxrq9HFp2WMsFP2z6uQl7J7+gbzqK+Z2fix9mxZDmM=' 
WHERE 
  key_id = '0b9e7a2bcfadbf809dd4d390008f1f9e2900dd5a3c01bc590093a6ce993f196c' 
  AND (
    token = 'sKxrq9HFp2WMsFP2z6uQl7J7+gbzqK+Z2fix9mxZDmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )